11121796

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 22498560

約数和(自身を除く): 11376764

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4463, 8926, 17852, 31241, 62482, 124964, 397207, 794414, 1588828, 2780449, 5560898, 11121796]

約数ペア:

[(1, 11121796), (2, 5560898), (4, 2780449), (7, 1588828), (14, 794414), (28, 397207), (89, 124964), (178, 62482), (356, 31241), (623, 17852), (1246, 8926), (2492, 4463)]